Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
11/05/2026, 03:47
General
- Target 2026-05-11_5d6e4d5c1b65f5488d8d264cd0200cc0_elex_wannacry.exe
- Size 60KB
- Sample260511-eclhjses9k
- SHA256 d6a990a7bfea840b1ea6972b54daf1e038d49b438a39ae9a85d3d1531d7c680d
Malware Config
Signatures
- Family: Stormser, StormDDoS, StormAttack, Stormer
Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.
- Detects Stormser aka Storm DDoS and StormAttack 35 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 11 IoCs
- Drops file in Windows directory 11 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 23 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 11 IoCs
- Suspicious use of WriteProcessMemory 22 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-11_5d6e4d5c1b65f5488d8d264cd0200cc0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_5d6e4d5c1b65f5488d8d264cd0200cc0_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{C1A05FC4-3785-4207-9C6E-B3282AC71A01}.exeC:\Windows\{C1A05FC4-3785-4207-9C6E-B3282AC71A01}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{BB380819-CE90-4a7a-A225-2DA38558BCD4}.exeC:\Windows\{BB380819-CE90-4a7a-A225-2DA38558BCD4}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{FB494167-22E7-4874-8680-7163AD968DD9}.exeC:\Windows\{FB494167-22E7-4874-8680-7163AD968DD9}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{4EA09625-0BBA-4aa8-A901-7053844935B3}.exeC:\Windows\{4EA09625-0BBA-4aa8-A901-7053844935B3}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{7DFA9DB5-6751-4ce5-8B6C-4EE75508057C}.exeC:\Windows\{7DFA9DB5-6751-4ce5-8B6C-4EE75508057C}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{7FFAAED7-4304-4540-8241-FBFB18F5E259}.exeC:\Windows\{7FFAAED7-4304-4540-8241-FBFB18F5E259}.exe7⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{DEFC7009-D20C-43a1-9536-777310322468}.exeC:\Windows\{DEFC7009-D20C-43a1-9536-777310322468}.exe8⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{416E17FA-BDA1-423d-9871-A62889D5CDBB}.exeC:\Windows\{416E17FA-BDA1-423d-9871-A62889D5CDBB}.exe9⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{15C3E645-9E9C-49f4-89AB-FA69E3C36DE3}.exeC:\Windows\{15C3E645-9E9C-49f4-89AB-FA69E3C36DE3}.exe10⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{4DEFCF27-8DAB-438e-9930-A30A0F0F481F}.exeC:\Windows\{4DEFCF27-8DAB-438e-9930-A30A0F0F481F}.exe11⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{999071EF-0811-4567-80CE-7FDAD5BD845B}.exeC:\Windows\{999071EF-0811-4567-80CE-7FDAD5BD845B}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4DEFC~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{15C3E~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{416E1~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DEFC7~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7FFAA~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7DFA9~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4EA09~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FB494~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BB380~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C1A05~1.EXE > nul3⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{15C3E645-9E9C-49f4-89AB-FA69E3C36DE3}.exe
{416E17FA-BDA1-423d-9871-A62889D5CDBB}.exe
{4DEFCF27-8DAB-438e-9930-A30A0F0F481F}.exe
{4EA09625-0BBA-4aa8-A901-7053844935B3}.exe
{7DFA9DB5-6751-4ce5-8B6C-4EE75508057C}.exe
{7FFAAED7-4304-4540-8241-FBFB18F5E259}.exe
{999071EF-0811-4567-80CE-7FDAD5BD845B}.exe
{BB380819-CE90-4a7a-A225-2DA38558BCD4}.exe
{C1A05FC4-3785-4207-9C6E-B3282AC71A01}.exe
{DEFC7009-D20C-43a1-9536-777310322468}.exe
{FB494167-22E7-4874-8680-7163AD968DD9}.exe
memory/768-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/768-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/768-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1116-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1116-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1744-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1744-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1772-67-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2172-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2172-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2172-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2460-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2500-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2500-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2936-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2936-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3392-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3392-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4076-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4076-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4324-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4324-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4784-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4784-24-0x0000000000400000-0x0000000000410000-memory.dmp